Zachary Amsden 61e06037e7 [PATCH] x86_64: avoid some atomic operations during address space destruction ... Any architecture that has hardware updated A/D bits that require synchronization against other processors during PTE operations can benefit from doing non-atomic PTE updates during address space destruction. Originally done on i386, now ported to x86_64. Doing a read/write pair instead of an xchg() operation saves the implicit lock, which turns out to be a big win on 32-bit (esp w PAE). Signed-off-by: Zachary Amsden <zach@vmware.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-09-05 00:05:48 -07:00
..
8253pit.h
a.out.h
acpi.h
agp.h
apic.h
apicdef.h
atomic.h
bitops.h	[PATCH] x86_64: Fix gcc 4 warning in sched_find_first_bit	2005-07-28 21:46:02 -07:00
boot.h
bootsetup.h
bug.h	[PATCH] x86_64: Turn BUG data into valid instruction	2005-07-28 21:46:01 -07:00
bugs.h
byteorder.h
cache.h
cacheflush.h
calling.h
checksum.h	[NET]: Fix ipl=>ihl typo in ip_fast_csum	2005-08-29 16:02:48 -07:00
compat.h
cpu.h
cpufeature.h
cputime.h
current.h
debugreg.h
delay.h
desc.h	[PATCH] x86_64: Some cleanup in setup64.c	2005-07-28 21:45:58 -07:00
div64.h
dma-mapping.h
dma.h
dwarf2.h
e820.h	[PATCH] x86_64: Tell VM about holes in nodes	2005-08-26 19:37:12 -07:00
elf.h
emergency-restart.h	[PATCH] x86_64: Implemenent machine_emergency_restart	2005-07-26 14:35:42 -07:00
errno.h
fcntl.h
fixmap.h
floppy.h
fpu32.h
genapic.h
hardirq.h
hdreg.h
hpet.h
hw_irq.h
i387.h
ia32_unistd.h
ia32.h
ide.h
io_apic.h
io.h
ioctl.h
ioctls.h
ipcbuf.h
ipi.h	[PATCH] x86_64: Use for_each_cpu_mask for clustered IPI flush	2005-07-28 21:45:57 -07:00
irq.h	[PATCH] x86_64: Switch to the interrupt stack when running a softirq in local_bh_enable()	2005-07-28 21:46:02 -07:00
kdebug.h
kexec.h
kmap_types.h
kprobes.h
ldt.h
linkage.h
local.h
mach_apic.h
mc146818rtc.h
mce.h
mman.h
mmsegment.h
mmu_context.h
mmu.h
mmx.h
mmzone.h
module.h
mpspec.h
msgbuf.h
msi.h
msr.h	[PATCH] x86_64: Fix incorrectly defined MSR_K8_SYSCFG	2005-07-28 21:46:00 -07:00
mtrr.h
namei.h
nmi.h
node.h
numa.h
numnodes.h
page.h	[PATCH] remove hugetlb_clean_stale_pgtable() and fix huge_pte_alloc()	2005-09-05 00:05:46 -07:00
param.h
parport.h
pci-direct.h
pci.h	Revert PCIBIOS_MIN_IO changes for 2.6.13	2005-08-14 18:21:30 -07:00
pda.h
percpu.h
pgalloc.h
pgtable.h	[PATCH] x86_64: avoid some atomic operations during address space destruction	2005-09-05 00:05:48 -07:00
poll.h
posix_types.h
prctl.h
processor.h	[PATCH] i386 / desc_empty macro is incorrect	2005-08-16 12:18:01 -07:00
proto.h
ptrace.h
resource.h
rtc.h
rwlock.h
rwsem.h
scatterlist.h
seccomp.h
sections.h
segment.h
semaphore.h
sembuf.h
serial.h
setup.h
shmbuf.h
shmparam.h
sigcontext32.h
sigcontext.h
siginfo.h
signal.h
smp.h	[PATCH] Fix sync_tsc hang	2005-07-29 15:01:13 -07:00
socket.h	[NET]: Introduce SO_{SND,RCV}BUFFORCE socket options	2005-08-29 15:31:35 -07:00
sockios.h
sparsemem.h
spinlock.h
stat.h
statfs.h
string.h
suspend.h
swiotlb.h
system.h	[PATCH] x86_64: Fix some typos in system.h comments	2005-07-28 21:46:00 -07:00
termbits.h
termios.h
thread_info.h
timex.h
tlb.h
tlbflush.h	[PATCH] x86_64: Fix some comments in tlbflush.h	2005-07-28 21:45:59 -07:00
topology.h
types.h	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
uaccess.h
ucontext.h
unaligned.h
unistd.h
user32.h
user.h
vga.h
vsyscall32.h
vsyscall.h
xor.h